baber/WOPTO huggingface dataset:
Patent JP-H07171330-A (JP)
Title: Method of separating gas-like hydride or mixture thereof through membrane
Inventor: PASUKARU BUAARU
IPC: B01D53/22
Filed: 1994-09-16
Abstract: PURPOSE: To separate a gaseous hydride from a gaseous medium efficiently by passing the gaseous medium on to a membrane module so that the concentration of the hydride at the outlet of the membrane module is higher than the initial concentration in the gaseous medium. CONSTITUTION: When separating a gaseous hydride or a mixture of the gaseous hydride from a gaseous medium containing a gas selected from the group of H2 , He, Ar, a gaseous medium 1 is passed on to a membrane module 6 so that the concentration of the hydride or the mixture of the hydride at the outlet of the membrane module 6 is higher than their initial concentration in the gaseous medium 1. The gaseous medium means such a gaseous medium as a silane, a disilane, a phosphine, an arsine or germane. Further the gaseous medium is passed on to the membrane module with pressure difference between the membrane inlet and the transmitted material side not exceeding 100×10<5> Pa (absolute), preferably under pressure within a range of 10<5> -20×10<5> Pa (absolute).
Patent JP-H0270968-A (JP)
Title: Suction device for engine
Inventor: SHIMODA MASATOSHI
IPC: F02M33/00
Filed: 1988-09-05
Abstract: PURPOSE:To reduce both nitrogen oxide and particulate in exhaust gas by a method wherein a gas separator is mounted to a suction pipe, and oxygen enriched air and nitrogen enriched air are provided by means of the gas separator, and a control valve to control amounts of two kinds of the air is provided. CONSTITUTION:When a first branch pipe 21 is closed by means of a first control valve 28, intake air is fed to a gas separator 24, and is divided into oxygen enriched air and nitrogen enriched air by means of a separation film 25. A microcomputer 34 calculates a ratio between oxygen enriched air and nitrogen enriched air, fed to an engine 10, based on the number of revolutions of an engine 10 and load information, and controls actuators 32 and 33 based on the calculation. This constitution causes control of the openings of valves 29 and 30 by means of the actuators 32 and 33, respectively.
Patent JP-H0647734-A (JP)
Title: Rotor
Inventor: INOUE KIMIO
IPC: B29C48/41
Filed: 1992-07-28
Abstract: PURPOSE:To provide rotors effective for gel elimination which can effectively apply shear stress corresponding to various kinds of materials by constituting the kneading part of the rotors separately with a feed blade segment, a return blade segment, and an apex segment of straight blade each of which can be set exchangeably to the center shaft of the rotor. CONSTITUTION:Two rotors 8 are composed of a feed blade 22 and a return blade 23 which are twisted respectively in the feed and return directions and have a kneading part B in which the feed blade 22 and the return blade 23 cross each other to form an apex. The rotors 2 are inserted into the barrel of a kneader or an extruder to be able to rotate. The kneading part B of the rotors 8 is composed separately of a feed blade segment 1, a return blade segment 2, and an apex segment 3 of a straight blade. In this way, the best clearance for gel elimination can be obtained only by exchanging the segments according to the properties of materials. Efficient shear stress can be applied to the material which passes through the clearance.
Patent JP-H0664084-A (JP)
Title: Method for making non-flat molded article out of granular insulating material
Inventor: JIYON TOOMASU HIYUUZU
IPC: E04C2/16
Filed: 1991-08-07
Abstract: PURPOSE: To form a non-planar molded object having proper handling characteristics and abrasion resistance from a planar panel of a granular insulating material. CONSTITUTION: A non-planar molded object of a granular insulating material is formed by compacting a substantially inorg. insoluble granular insulating material to form a flat panel. Coating materials 20, 28 comprising a solidifying component coated glass cloth or a thermoplastic material effectively containing the solidifying component are arranged within molding means 22, 26 so as to be adjacent to both surfaces of the flat panel. Subsequently, the molding means are operated so as to mold the panel into a desired non-planar shape and the solidifying component is solidified.
Patent JP-H0385107-A (JP)
Title: Bedding
Inventor: TSUCHIDA KAZUYOSHI
IPC: A47G9/02
Filed: 1989-08-29
Abstract: PURPOSE:To obtain bedding easy to fall into sleep by making the heat insulation of a particular part in the vertical direction more than a predetermined times than the counterpart of the remaining part by changing the daily change of the body temperature (renal temperature) of men. CONSTITUTION:Preferably the heat insulation of one third to two thirds of the whole is 1.1 times or more of the remaining two thirds to one third. Besides it is most preferable that the heat insulation in one half is higher than the heat insulation in the remaining half in bedding. By making the heat insulation at the peripheral part of the body such as lower legs when sleeping locally higher than the counterpart at the central part of the body, the skin temperature at the lower leg rises and decreasing degree of body temperature becomes larger. As a consequence, time needed to fall into sleep becomes shorter. In other words, time needed to fall into sleep can be shortened by using a bedding in which the heat insulation in one third to two thirds of the whole is higher than the counterpart in the remaining two thirds to one third of the whole.
Patent JP-S59110834-A (JP)
Title: Small type gas turbine
Inventor: NAGASAWA TAKESHI
IPC: F01D25/22
Filed: 1982-12-17
Abstract: PURPOSE:To eliminate the use of bearing oil and as well to enhance the cooling effect of a bearing, by supporting the shaft of a gas-turbine with the use of a foil bearing, nd as well by feeding air from an intake-port disposed in a compressor through the foil bearing. CONSTITUTION:A compressor impeller 15 is coupled with a turbine impeller 16 as a drive source, and a shaft 19 which transmits rotational power produced by the turbine impeller 16 within a turbine housing 17 to the compressor impeller 15 is supported by means of a foil bearing 20. Further, there is provided an intake-air port 14 in a compressor body. Air introduced from this intake-air port 14 is fed through between foils in the foil bearing 20, while cooling the latter, to the compressor impeller 18 by which the air is therefore compressed within a compressor chamber 21, and is finally fed into, for exmaple, an external burner. With this arrangement, the use of bearing oil may be eliminated, and as well the foil bearing 20 may be efficiently cooled, thereby the entire structure of the gas turbine may be simplified and, as well the running cost thereof may be reduced.
Patent JP-2000095463-A (JP)
Title: Closing force energizing device for elevator door and control therefor
Inventor: LEE JIN KUU
IPC: B66B13/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a closing force energizing device for an elevator door and a control method therefor, capable of controlling so that the closing force for maintaining the closing condition of a door may not function as the load of an actuator generating power while the elevator door is opening or closing. SOLUTION: This closing force energizing device for elevator door is provided with a permanent magnet 40 mounted on an elevator door 31 on one side of a frame 32 supporting the elevator door 31 on one side, a magnet 50 mounted on the frame 32, facing the permanent magnet 40, and a control means controlling the magnet 50 so that magnetic attracting force and reaction may function between the magnet 50 and the permanent magnet 40.
Patent JP-H0729754-A (JP)
Title: Choke coil device for microwave cooker
Inventor: CHIYOI BIYON CHI
IPC: H01F27/08
Filed: 1992-08-21
Abstract: PURPOSE: To protect a choke coil and a ferrite core inserted into the choke coil from being damaged by a method, wherein the ferrite core is formed so as to have a polygonal shape and ventilation spaces are formed between the choke coil and the ferrite core. CONSTITUTION: A filter circuit 30 has a 1st ferrite core 34 inserted into a 1st choke coil 33 and has a 2nd ferrite core 36 inserted into a 2nd choke coil 35. The 1st and 2nd ferrite cores 34 and 36 are formed so as to have polygonal rod shapes and a number of ventilation spaces are formed between the 1st and 2nd ferrite cores 34 and 36 and the choke coils 33 and 35. Air flowing through the ventilation spaces cools the choke coils 33 and 35, so as keep temperatures of the choke coils 33 and 35 under a ceratain value. In order to increase the radiation efficiencies of the ferrite cores 34 and 36 themselves, ventilation ducts 44 which pierce through the ferrite cores between both the sides longitudinally are formed. With this constitution, the burning of the choke coil or the breakage of the ferrite core are avoided.
Patent JP-S6374328-A (JP)
Title: Underground communication equipment
Inventor: SANEMORI AKIRO
IPC: H04B13/00
Filed: 1986-09-18
Abstract: PURPOSE:To contrive to prevent the decrease in the mechanical strength of a drill pipe and to attain high S/N of a transmission data by providing a magnetic field generating means to a connection unit such as the drill pipe and providing a magnetic field detecting means to a connection unit placed on ground, using a magnetic field as a medium of data transmission and propagating the field sequentially to the connection units. CONSTITUTION:An upper coil 90U of each drill pipe 4 is coupled magnetically with a lower coil 90D. Thus, a magnetic circuit from the drill pipe 40 at the tip to a magnetism detection coil 51 via the uppermost drill pipe 45 is formed. A measuring signal of sensor obtained by a layer detection measuring instrument 80 contained in the drill pipe 40 at the tip is converted, e.g., into a binary series. Then based on the numerical series, a transmission section 90 amplifies an electric signal and gives an output to the upper coil 90U of the drill pipe 40 at the tip as the magnetic field generating coil. Thus, the receiving sensitivity on ground is high and the mechanical strength of the drill pipe as the connection unit is not lost.
Patent JP-2001046139-A (JP)
Title: Aid for transporting portable object
Inventor: KATSUYAMA AKIKO
IPC: A45C13/38
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To minimize the feeling of pain in muscles due to the fatigue of abductors of the brachium in manually transporting a portable object by one hand. SOLUTION: A rectangular, H-shaped, or X-shaped boxlike body being lightweight and simple to use and meeting certain configuration requirements and being easy to carry around is set in a gap between a user's trunk and arm in order to minimize pain and to eliminate inconvenience such that the portable object clings to feet during walking, sometimes making it difficult to walk. Further, a shape memory steel plate which can be wound around the arm in a single operation is also integrated with this aid for transporting a portable object, so that the aid attached does not readily drop.
Patent JP-H1167832-A (JP)
Title: Electronic equipment using semiconductor device and method for mounting semiconductor device
Inventor: IMASU SEISHI
IPC: H01L21/321
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To increase reliability in electrical connection between connection terminals formed on the surface of a semiconductor device and the wiring of a printed wiring board. SOLUTION: On a printed wiring board 1, on which the wiring having wiring connections 2 is printed, a semiconductor device which has on the surface of a semiconductor device 3, Au stud bumps 4 so formed as to correspond to the wiring connections 2 is mounted by flip-chip attachment. Then, an anisotropic conductive resin film 5 is formed as a material for jointing the printed wiring board 1 and the semiconductor substrate 3. As for the material of the anisotropic conductive resin film 5, a material is used such that it has a coefficient of thermal expansion the same as or lower than that of Au, from which the Au stud bumps 4 are formed.
Patent JP-H0387601-A (JP)
Title: Twist angle detecting device in rotary twisting tester
Inventor: UNO HIROSHI
IPC: G01B7/30
Filed: 1989-08-31
Abstract: PURPOSE:To exactly detect a twist angle applied to a test piece by taking a difference by a first adding means with respect to an analog voltage signal outputted by a D/A converting means and a voltage signal generated by a signal generating means. CONSTITUTION:A pulse generator 11 generates one piece of timing pulse PR being a reference signal whenever a rotary output shaft 1a makes one rotation, and also, generates N pieces of up-pulses PD being forward rotation pulses and N pieces of down-pulses being backward rotation pulses PU per one rotation in accordance with a rotation of the forward and the backward directions of the shaft 1a. Also, an absolute type encoder 13 generates a voltage signal EV being an angle position signal varied continuously extending from 0V to a prescribed voltage in accordance with one rotation of a first rotary shaft 3a of a rotary actuator. Subsequently, an arithmetic processing circuit 14 inputs the pulses PR, PU and PD generated by the generator 11, and the signal EV from the encoder 13, executes an arithmetic processing, based thereon and derives a twist angle applied actually to a test piece T . P.
Patent JP-H06341659-A (JP)
Title: Air conditioning apparatus
Inventor: SHITAMAE TAKUMI
IPC: F24F1/00
Filed: 1993-09-08
Abstract: PURPOSE:To reduce noise by improving a flow passage of air for cooling a fan motor. CONSTITUTION:In a ceiling buried air conditioning apparatus 1, a partition plate 15 is disposed between a turbo fan 3 and a casing top plate 2a. Part of air blown off from the turbo fan 3 is directed to flow through an upper side branch passage 16 extending between the casing top plate 2a and the partition plate 15 and guided to a fan motor 4, and the air which cools the fan motor 4 is directed to flow through a lower branch passage 17 extending between a hab 3b of the turbo fan 3 and the partition plate 15 and join an air flow passage 9. An outside end 15a of the partition plate 15 is set downwardly of a blowoff portion of the turbo fan 3, whereby the motor cooling air can be introduced into the upper branch passage 16 in a region where a flow velocity of the air through the air flow passage 9 is low, to reduce turbulent noise.
Patent JP-H06197328-A (JP)
Title: Inter-frame prediction compression circuit
Inventor: TSUSHIMA TAKUYA
IPC: H04N19/423
Filed: 1992-07-30
Abstract: PURPOSE:To attain edit without a defect by storing just preceding picture information before start of tentative stop for a period when the application of input picture information is tentatively stopped. CONSTITUTION:A control circuit 10 controlling a frame memory 9 receives a frame control signal S1 which becomes a high level for a period of an intra- frame and a low level for a period of a prediction frame and a tentative stop control signal S2 which becomes a high level for a period of the tentative stop. Then a frame memory 9 receives a frame memory control signal S3 going to be a high level synchronously with a leading edge of the tentative stop control signal S2 and going to be a low level synchronously with a leading edge of the succeeding frame control signal S2 via the control circuit 10 receiving both the control signals S1, S2. Then the frame memory 9 is set to the freeze mode for a period when the frame memory control signal S3 is at a high level and gives input picture information aa just before the tentative stop period to a subtractor means 1.
Patent JP-S60115960-A (JP)
Title: Printing method
Inventor: YAMAZAKI TOORU
IPC: G03G21/08
Filed: 1983-11-29
Abstract: PURPOSE:To prevent a preceding image pattern from appearing as a residual image on a print by irradiating light beams of an image pattern reverse to the image pattern formed on a photoconductive body after the end of a printing cycle. CONSTITUTION:The light of a pattern reverse to the image pattern formed on a photosensitive body is irradiated after the end of one cycle of a printing step and before the start of the next printing step. For instance, it is executed by reversing the output signal irradiating image parts in an iverter, and modulating the light beams. An amt. of light beams allowed to irradiate these nonimage parts is controlled in accordance with the light fatigue of the image parts. As a result, the preceding image pattern is prevented from appearing on a print as a residual image.
Patent JP-S6281696-A (JP)
Inventor: WAKAMATSU AKIHIRO
IPC: G06F3/14
Filed: 1985-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6377807-A (JP)
Title: Dental resin composition
Inventor: SAKAMOTO IZUMI
IPC: A61K6/884
Filed: 1986-09-19
Abstract: PURPOSE:To obtain the titled composition especially useful for dental trays and base plates, having simple operation and improved workability, by blending a thermoplastic resin having a specific temperature difference between melting point and crystallization temperature with an inorganic filter. CONSTITUTION:The titled composition obtained by blending a thermoplastic resin (preferably polyester) having 40-100 deg.C melting point, 0-60 deg.C crystallization temperature and 10-60 deg.C temperature difference between the melting point and the crystallization temperature with an inorganic filler (e.g. CaCO3, cristobalite, ultrafine particulate silicic anhydride) in a weight ratio of 10:90-5. The composition is usually premolded into a sheet state or horseshoe shape and used. When used, the composition can be subjected to pressure contact operation to a working mold only by immersing the composition in warm water at 40-100 deg.C to soften the thermoplastic resin, operation time is proper and the composition is stuck neither to fingers nor skin of operator during operation since the composition is blended with inorganic filler.
Patent JP-H08100020-A (JP)
Title: Process for polymerizing olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/655
Filed: 1995-08-31
Abstract: PURPOSE: To provide a process for polymerizing an olefin whereby an α-olefin polymer having a sharp molecular weight distribution and a high molecular weight (having a sharp molecular weight distribution and a sharp compositional distribution when a co-polymer of at least two α-lefins is produced) can easily be obtained. CONSTITUTION: An olefin is polymerized or olefins are copolymerized in the presence of a catalyst comprising a premix [A] of trans tion metal compound of group IVB in the periodic table with an aluminoxane [B] and an organoaluminum compound having hydrocarbon groups except n-alkyl groups under conditions in which the concentration of the aluminoxane [B] in the reaction system is 3mg.atom/l or below.
Patent JP-S60116909-A (JP)
Title: Control method for fluid actuator
Inventor: KOYANAGI YUUZOU
IPC: F15B9/09
Filed: 1983-11-28
Abstract: PURPOSE:To improve response to control, by a method wherein a reference time width is caused to differ between a time when a piston is positioned to one side of a neutral position and a time when it is positioned to the other side. CONSTITUTION:A reference time width t0 is set to the one reference time width when a piston 1d is positioned to the one side of a neutral (n) in the direction of an axis, and is set to the other reference time width when the piston 1d is positioned to the other position of the neutral position (n) is the direction of an axis. Control made when the piston 1d is started from either of the positions always causes selection of the reference time width t0 required at each position from which the piston is started, and thereby the piston 1d can be always controlled into a proper position by means of only an initial pulse signal. This always causes control of each one pulse to be always made useful and permits improvement of response to control.
Patent JP-S6469458-A (JP)
Title: Uncurler for continuous form
Inventor: UEMATSU KAKUICHI
IPC: B65H31/26
Filed: 1987-09-07
Abstract: PURPOSE:To simplify automatic packing with high reliability by rolling a pair of uncurling shoes coupled through a lifting/lowering cylinder with a coupling rod while lifting or lowering and lowering a form thereby uncurling the continuous form. CONSTITUTION:A pair of lifting/lowering cylinders 9, 10 are planted from lower portion 8a of a supporting frame body liftable/lowerable through a main cylinder, and a guideboard 12 formed with guide grooves 13a, 13b is hanged. Engaging pins 16a, 16b are provided on the shafts 9a, 10a of the lifting/lowering cylinders 9, 10 fittably with the guide grooves 13a, 13b, where the engaging pins 16a, 16b are coupled through coupling rods 18, 19 with intermediate portions of uncurl shoes 14a, 14b. When the device is placed on a form then the lifting/ lowering cylinders 9, 10 are driven, the uncurl shoes 14a, 14b are rotated around a shaft 15 through the coupling rod to press the upper face of the continuous form and tighten the form thus uncurling the form.
Patent JP-H04105044-A (JP)
Title: Infrared spectral analyzing method and specimen holding member used therein
Inventor: OSAWA MASATOSHI
IPC: B82Y15/00
Filed: 1990-08-25
Abstract: PURPOSE:To provide high sensitivity measurability for a specimen of a very small amount of attaching Au or Ag by evaporation onto a base board having good infrared penetrativeness, and thereby forming a metal file having a specific thickness. CONSTITUTION:Au or Ag is attached by evaporation onto a base board 2 having good infrared penetrativeness to form a metal film 3 having a thickness of 5-16nm, and thus a specimen holder member 1 is provided. A specimen is held on this member 1 and irradiated with infrared rays IR fed from a light source 4, and the spectrum after penetration of specimen and member 1 is measured by a Fourier transform type infrared spectral photometer (FT-IR) 5. According to this procedure, the infrared ray electric field intensity is intensified on the surface of the film 3, so that the infrared absorption intensity is intensified on the surface of the film 3, so that the infrared absorption intensity is exerted sufficiently, and consequently even a specimen of super-fine quantity can be measured with high sensitivity.
Patent JP-H1160108-A (JP)
Title: Seat device for ascending and descending stairs
Inventor: YAGISAWA MINORU
IPC: B66B9/08
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To enable a seat device to ascend and descend a guide rail smoothly and stably by arranging an upper rail and a lower rail on which a rack is fixed downward over the entire length of its bottom surface and by engaging a driven pinion with the rack. SOLUTION: In an upper rail 1, a rack 6 is fixed downward on the entire length of the bottom surface 1a of the rail. A driven pinion 9 which is driven by a motor 3 through a reduction gear 8 is placed such that its driving shaft 10 protrudes backward and horizontally and engages with the rack 6. On an upper rail 1 and a lower rail 2, supporting rollers 7, 14, which have bending restriction parts 7a, 14a with a diameter substantially equal to that of the rails 1, 2 respectively, are astride mounted, and the supporting rollers 7, 14 support loads of an ascending and descending seat and a passenger. Because the driven pinion 9 is engaged with the bottom surface 1a of the upper rail 1 such that vertical load is not applied to the pinion, occurrence of driving vibration and failure due to wear or the like are reduced and the seat can be ascended and descended smoothly.
Patent JP-S6283832-A (JP)
Inventor: MASUBUCHI HIDEO
IPC: A01G31/00
Filed: 1985-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。